Polynomial splines of non-uniform degree on triangulations: Combinatorial bounds on the dimension
نویسندگان
چکیده
منابع مشابه
Splines of Degree Q 4 on Triangulations
Let be an arbitrary regular triangulation of a simply connected compact polygonal domain R 2 and let S 1 q (() denote the space of bivariate polynomial splines of degree q and smoothness 1 with respect to. We develop an algorithm for constructing point sets admissible for Lagrange interpolation by S 1 q (() if q 4. In the case q = 4 it may be necessary to slightly modify , but only if exeptiona...
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ژورنال
عنوان ژورنال: Computer Aided Geometric Design
سال: 2019
ISSN: 0167-8396
DOI: 10.1016/j.cagd.2019.07.002